{"name":"Bad Zwischenahn","state":"Niedersachsen","district":"Landkreis Ammerland","lat":53.1848,"lon":8.0029,"population":27550,"elevation_m":9,"url":"https://solaratlas24.de/ort/bad-zwischenahn.html","pv_kwh_per_kwp":{"opt":987,"s35":984,"ew":782,"e35":791,"w35":773,"s15":923,"s90":710},"pv_monthly_kwh_per_kwp_optimal":[28.5,48.8,86.1,118.8,125.2,122.3,121.5,114.3,93.8,67.1,35.0,25.3],"optimal_tilt_deg":39,"optimal_azimuth_deg":-4,"climate_1991_2020":{"frost":56,"hot":6,"ice":12,"prec":820,"rad":1022,"summer":30,"sun":1579,"temp":9.9},"climate_1961_1990":{"frost":69,"hot":2,"ice":18,"prec":769,"summer":19,"sun":1359,"temp":8.7},"monthly_normals_1991_2020":{"prec":[74,60,56,42,57,76,88,79,76,67,68,79],"rad":[18,34,74,119,153,157,158,133,88,52,22,14],"sun":[44,68,120,180,214,203,213,197,147,105,51,38],"temp":[2.5,2.8,5.3,9.3,13.1,16.0,18.1,17.7,14.3,10.2,6.1,3.3]},"annual_series":{"frost":{"start":1951,"values":[74,98,71,83,100,93,63,82,74,65,54,79,100,84,82,70,43,81,103,89,64,70,52,26,52,84,51,75,84,80,82,69,57,74,87,71,78,38,40,32,67,35,64,39,71,100,54,44,42,29,70,50,81,57,59,74,35,51,64,102,56,54,80,34,32,62,40,58,42,21,52,38,44,25,62]},"hot":{"start":1951,"values":[1,1,2,0,0,0,5,0,4,0,3,0,1,4,0,1,0,1,4,1,2,4,4,0,9,7,1,2,0,0,2,8,6,2,2,3,0,0,2,3,3,5,0,14,8,4,7,3,6,3,4,6,11,6,5,12,3,7,4,11,2,4,6,3,6,7,2,14,12,8,1,12,5,5,6]},"ice":{"start":1951,"values":[4,11,12,26,22,32,7,10,17,12,16,21,63,25,14,25,7,19,36,31,14,16,6,1,1,21,8,22,33,19,22,14,12,7,36,28,29,3,7,4,13,8,14,9,17,43,14,8,3,6,12,12,13,3,9,8,7,4,14,50,7,15,17,9,2,8,9,7,3,1,13,5,3,3,6]},"prec":{"start":1951,"values":[837,779,721,894,739,784,792,875,436,866,929,748,657,649,942,872,919,808,656,834,607,636,773,813,719,570,720,732,777,805,877,673,814,828,809,711,822,917,660,828,672,836,975,945,855,680,704,1131,810,794,1013,941,744,852,783,738,1044,883,786,760,774,727,714,697,875,700,924,566,823,815,905,729,1132,992,681]},"rad":{"start":1991,"values":[988,1014,923,979,1047,988,1056,923,1078,969,989,984,1115,1004,1024,1011,1018,1036,1089,1050,1044,1029,1027,1042,1031,1032,977,1115,1027,1050,989,1114,1050,1039,1130]},"summer":{"start":1951,"values":[17,17,23,13,21,8,15,17,41,11,15,5,15,25,5,19,15,20,28,24,21,15,23,9,31,37,9,18,15,11,20,31,37,12,13,24,10,10,28,20,23,37,15,33,44,21,32,17,38,18,25,29,44,26,31,51,20,28,29,27,24,28,25,34,24,36,20,64,37,32,25,39,39,37,26]},"sun":{"start":1951,"values":[1526,1432,1464,1381,1603,1367,1458,1248,1707,1212,1281,1243,1374,1519,1391,1376,1465,1448,1433,1412,1468,1432,1458,1508,1719,1744,1332,1287,1276,1449,1303,1596,1466,1254,1244,1449,1230,1204,1497,1565,1560,1558,1359,1530,1753,1546,1670,1319,1642,1389,1395,1493,1887,1496,1675,1609,1518,1586,1688,1559,1591,1485,1476,1605,1593,1589,1448,1928,1671,1741,1457,1903,1647,1563,1775]},"temp":{"start":1881,"values":[7.5,8.8,8.4,9.2,7.9,8.2,7.6,7.2,8.1,7.7,7.8,7.6,8.3,8.7,7.7,8.2,8.1,8.8,8.5,8.8,8.2,7.5,8.8,8.6,8.3,8.8,8.1,8.1,7.8,9.2,9.5,8.5,9.0,9.4,8.1,8.6,8.0,8.9,7.5,9.0,9.4,7.6,8.0,8.1,8.9,9.2,8.2,8.5,7.3,8.8,8.1,8.9,8.1,9.8,9.2,8.8,8.8,9.2,8.9,7.1,7.7,7.5,9.2,8.9,9.4,8.7,8.4,9.4,9.3,8.8,8.9,8.0,9.3,8.1,8.0,7.4,9.0,8.6,9.2,8.9,9.3,7.6,7.3,8.4,8.0,8.6,9.4,8.7,8.5,8.2,9.1,8.3,8.9,9.3,9.4,8.8,9.1,8.4,7.9,8.3,8.7,9.3,9.5,8.5,7.9,8.3,8.0,9.7,10.0,10.2,9.0,10.1,8.8,9.9,9.5,7.7,9.6,9.7,10.4,10.5,9.7,10.2,9.8,10.0,10.0,10.3,10.6,10.2,10.0,8.3,10.1,9.7,9.1,11.0,10.2,10.0,10.1,10.7,10.7,10.9,9.9,10.9,11.0,11.3,10.6]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":36.0,"radiation_kwh_m2":22.6,"sunshine_h":52.0,"temp_c":6.8,"precip_mm":77.0},{"month":"2025-12","pv_kwh_per_kwp_est":28.9,"radiation_kwh_m2":16.0,"sunshine_h":51.0,"temp_c":5.2,"precip_mm":32.0},{"month":"2026-01","pv_kwh_per_kwp_est":31.0,"radiation_kwh_m2":19.6,"sunshine_h":44.0,"temp_c":0.5,"precip_mm":53.0},{"month":"2026-02","pv_kwh_per_kwp_est":45.9,"radiation_kwh_m2":32.0,"sunshine_h":42.0,"temp_c":2.5,"precip_mm":68.0},{"month":"2026-03","pv_kwh_per_kwp_est":109.8,"radiation_kwh_m2":94.4,"sunshine_h":191.0,"temp_c":7.4,"precip_mm":53.0},{"month":"2026-04","pv_kwh_per_kwp_est":149.4,"radiation_kwh_m2":149.7,"sunshine_h":234.0,"temp_c":9.2,"precip_mm":20.0},{"month":"2026-05","pv_kwh_per_kwp_est":137.6,"radiation_kwh_m2":168.2,"sunshine_h":238.0,"temp_c":13.6,"precip_mm":52.0},{"month":"2026-06","pv_kwh_per_kwp_est":136.2,"radiation_kwh_m2":174.9,"sunshine_h":231.0,"temp_c":18.4,"precip_mm":100.0},{"month":"2026-07","pv_kwh_per_kwp_est":124.0,"radiation_kwh_m2":161.3,"sunshine_h":216.0,"temp_c":18.4,"precip_mm":45.0},{"month":"2026-08","pv_kwh_per_kwp_est":123.5,"radiation_kwh_m2":143.7,"sunshine_h":231.0,"temp_c":18.3,"precip_mm":51.0},{"month":"2026-09","pv_kwh_per_kwp_est":107.9,"radiation_kwh_m2":101.2,"sunshine_h":159.0,"temp_c":16.1,"precip_mm":47.0},{"month":"2026-10","pv_kwh_per_kwp_est":72.3,"radiation_kwh_m2":56.0,"sunshine_h":117.0,"temp_c":11.7,"precip_mm":94.0}],"sources":["PVGIS 5.3 © European Union (JRC)","Deutscher Wetterdienst, Climate Data Center (CC BY 4.0)"],"license":"CC BY 4.0","attribution":"SolarAtlas24: Photovoltaik und Klima in Bad Zwischenahn. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/bad-zwischenahn.html (Stand 2026-11)"}